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<div class="header">
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<a href="#func-members">函数</a>  </div>
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<div class="title">getsetc.c 文件参考</div>  </div>
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<div class="contents">
<div class="textblock"><code>#include &quot;<a class="el" href="a03620_source.html">precomp.h</a>&quot;</code><br />
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<p><a href="a00149_source.html">浏览源代码.</a></p>
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函数</h2></td></tr>
<tr class="memitem:a4be1f5e04cc5f9f1dd0e347fbf8ca264"><td class="memItemLeft" align="right" valign="top">WORD&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00149.html#a4be1f5e04cc5f9f1dd0e347fbf8ca264">_GetWindowWord</a> (<a class="el" href="a00365.html#a1a2ef1c363aa0787a8f8a7dde2a34aaf">PWND</a> pwnd, int index)</td></tr>
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<h2 class="groupheader">函数说明</h2>
<a id="a4be1f5e04cc5f9f1dd0e347fbf8ca264"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a4be1f5e04cc5f9f1dd0e347fbf8ca264">&#9670;&nbsp;</a></span>_GetWindowWord()</h2>

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          <td class="memname">WORD _GetWindowWord </td>
          <td>(</td>
          <td class="paramtype"><a class="el" href="a00365.html#a1a2ef1c363aa0787a8f8a7dde2a34aaf">PWND</a>&#160;</td>
          <td class="paramname"><em>pwnd</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">int&#160;</td>
          <td class="paramname"><em>index</em>&#160;</td>
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          <td>)</td>
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<p class="definition">在文件 <a class="el" href="a00149_source.html">getsetc.c</a> 第 <a class="el" href="a00149_source.html#l00026">26</a> 行定义.</p>
<div class="fragment"><div class="line"><a name="l00029"></a><span class="lineno">   29</span>&#160;{</div>
<div class="line"><a name="l00030"></a><span class="lineno">   30</span>&#160;    <span class="keywordflow">if</span> (GETFNID(pwnd) != 0) {</div>
<div class="line"><a name="l00031"></a><span class="lineno">   31</span>&#160;        <span class="keywordflow">if</span> ((index &gt;= 0) &amp;&amp; (index &lt;</div>
<div class="line"><a name="l00032"></a><span class="lineno">   32</span>&#160;                (<span class="keywordtype">int</span>)(CBFNID(pwnd-&gt;<a class="code" href="a02581.html#aa186be7fc47d6ee190a1fd364459a743">fnid</a>)-<span class="keyword">sizeof</span>(<a class="code" href="a02581.html">WND</a>)))) {</div>
<div class="line"><a name="l00033"></a><span class="lineno">   33</span>&#160; </div>
<div class="line"><a name="l00034"></a><span class="lineno">   34</span>&#160;            <span class="keywordflow">switch</span> (GETFNID(pwnd)) {</div>
<div class="line"><a name="l00035"></a><span class="lineno">   35</span>&#160;            <span class="keywordflow">case</span> FNID_MDICLIENT:</div>
<div class="line"><a name="l00036"></a><span class="lineno">   36</span>&#160;                <span class="keywordflow">if</span> (index == 0)</div>
<div class="line"><a name="l00037"></a><span class="lineno">   37</span>&#160;                    <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00038"></a><span class="lineno">   38</span>&#160;                <span class="keywordflow">goto</span> DoDefault;</div>
<div class="line"><a name="l00039"></a><span class="lineno">   39</span>&#160; </div>
<div class="line"><a name="l00040"></a><span class="lineno">   40</span>&#160;            <span class="keywordflow">case</span> FNID_BUTTON:</div>
<div class="line"><a name="l00041"></a><span class="lineno">   41</span>&#160;                <span class="comment">/*</span></div>
<div class="line"><a name="l00042"></a><span class="lineno">   42</span>&#160;<span class="comment">                 * CorelDraw does a get/set on the first button window word.</span></div>
<div class="line"><a name="l00043"></a><span class="lineno">   43</span>&#160;<span class="comment">                 * Allow it to.</span></div>
<div class="line"><a name="l00044"></a><span class="lineno">   44</span>&#160;<span class="comment">                 */</span></div>
<div class="line"><a name="l00045"></a><span class="lineno">   45</span>&#160;                <span class="keywordflow">if</span> (index == 0) {</div>
<div class="line"><a name="l00046"></a><span class="lineno">   46</span>&#160;                    <span class="comment">/*</span></div>
<div class="line"><a name="l00047"></a><span class="lineno">   47</span>&#160;<span class="comment">                     *  Since we now use a lookaside buffer for the control&#39;s</span></div>
<div class="line"><a name="l00048"></a><span class="lineno">   48</span>&#160;<span class="comment">                     *  private data, we need to indirect into this structure.</span></div>
<div class="line"><a name="l00049"></a><span class="lineno">   49</span>&#160;<span class="comment">                     */</span></div>
<div class="line"><a name="l00050"></a><span class="lineno">   50</span>&#160;                    <a class="code" href="a02665.html">PBUTN</a> pbutn = ((<a class="code" href="a00365.html#a1b33d9c720412ac526074bbecb6d23cf">PBUTNWND</a>)pwnd)-&gt;pbutn;</div>
<div class="line"><a name="l00051"></a><span class="lineno">   51</span>&#160;                    <span class="keywordflow">if</span> (!pbutn || (LONG)pbutn == (LONG)-1) {</div>
<div class="line"><a name="l00052"></a><span class="lineno">   52</span>&#160;                        <span class="keywordflow">return</span> 0;</div>
<div class="line"><a name="l00053"></a><span class="lineno">   53</span>&#160;                    } <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00054"></a><span class="lineno">   54</span>&#160;                        <span class="keywordflow">return</span> (WORD)(pbutn-&gt;<a class="code" href="a02665.html#a3a91629c6809323e38929591801dea9f">buttonState</a>);</div>
<div class="line"><a name="l00055"></a><span class="lineno">   55</span>&#160;                    }</div>
<div class="line"><a name="l00056"></a><span class="lineno">   56</span>&#160;                }</div>
<div class="line"><a name="l00057"></a><span class="lineno">   57</span>&#160;                <span class="keywordflow">goto</span> DoDefault;</div>
<div class="line"><a name="l00058"></a><span class="lineno">   58</span>&#160; </div>
<div class="line"><a name="l00059"></a><span class="lineno">   59</span>&#160;            <span class="keywordflow">case</span> FNID_DIALOG:</div>
<div class="line"><a name="l00060"></a><span class="lineno">   60</span>&#160;                <span class="keywordflow">if</span> (index == DWL_USER)</div>
<div class="line"><a name="l00061"></a><span class="lineno">   61</span>&#160;                    <span class="keywordflow">return</span> LOWORD(((<a class="code" href="a02645.html">PDIALOG</a>)pwnd)-&gt;unused);</div>
<div class="line"><a name="l00062"></a><span class="lineno">   62</span>&#160;                <span class="keywordflow">if</span> (index == DWL_USER+2)</div>
<div class="line"><a name="l00063"></a><span class="lineno">   63</span>&#160;                    <span class="keywordflow">return</span> HIWORD(((<a class="code" href="a02645.html">PDIALOG</a>)pwnd)-&gt;unused);</div>
<div class="line"><a name="l00064"></a><span class="lineno">   64</span>&#160;                <span class="keywordflow">goto</span> DoDefault;</div>
<div class="line"><a name="l00065"></a><span class="lineno">   65</span>&#160; </div>
<div class="line"><a name="l00066"></a><span class="lineno">   66</span>&#160;            <span class="keywordflow">default</span>:</div>
<div class="line"><a name="l00067"></a><span class="lineno">   67</span>&#160;DoDefault:</div>
<div class="line"><a name="l00068"></a><span class="lineno">   68</span>&#160;                <a class="code" href="a00371.html#aed9f994ce96fb7787b47738bfa19a69d">RIPERR3</a>(ERROR_INVALID_INDEX,</div>
<div class="line"><a name="l00069"></a><span class="lineno">   69</span>&#160;                        <a class="code" href="a00371.html#a41f433389f20db57f042022a662e96de">RIP_WARNING</a>,</div>
<div class="line"><a name="l00070"></a><span class="lineno">   70</span>&#160;                        <span class="stringliteral">&quot;GetWindowWord: Trying to read private server data pwnd=(%lX) index=(%ld) fnid=(%lX)&quot;</span>,</div>
<div class="line"><a name="l00071"></a><span class="lineno">   71</span>&#160;                        pwnd, index, (<a class="code" href="a00563.html#a074685e97e89d6aa2accdfcb82328699">DWORD</a>)pwnd-&gt;<a class="code" href="a02581.html#aa186be7fc47d6ee190a1fd364459a743">fnid</a>);</div>
<div class="line"><a name="l00072"></a><span class="lineno">   72</span>&#160;                <span class="keywordflow">return</span> 0;</div>
<div class="line"><a name="l00073"></a><span class="lineno">   73</span>&#160;                <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00074"></a><span class="lineno">   74</span>&#160;            }</div>
<div class="line"><a name="l00075"></a><span class="lineno">   75</span>&#160;        }</div>
<div class="line"><a name="l00076"></a><span class="lineno">   76</span>&#160;    }</div>
<div class="line"><a name="l00077"></a><span class="lineno">   77</span>&#160; </div>
<div class="line"><a name="l00078"></a><span class="lineno">   78</span>&#160;    <span class="keywordflow">if</span> (index == GWL_USERDATA)</div>
<div class="line"><a name="l00079"></a><span class="lineno">   79</span>&#160;        <span class="keywordflow">return</span> (WORD)pwnd-&gt;<a class="code" href="a02581.html#a84d9f12264bac5adcd043bfe3f84b387">dwUserData</a>;</div>
<div class="line"><a name="l00080"></a><span class="lineno">   80</span>&#160; </div>
<div class="line"><a name="l00081"></a><span class="lineno">   81</span>&#160;    <span class="keywordflow">if</span> ((index &lt; 0) || (index + (<span class="keywordtype">int</span>)<span class="keyword">sizeof</span>(WORD) &gt; pwnd-&gt;<a class="code" href="a02581.html#af5b09b648f7f1a9f783dedc9db763eca">cbwndExtra</a>)) {</div>
<div class="line"><a name="l00082"></a><span class="lineno">   82</span>&#160;        <a class="code" href="a00371.html#ae61d954062a9ece52e350e54cad9a23d">RIPERR0</a>(ERROR_INVALID_INDEX, <a class="code" href="a00371.html#ad6b24a3d61abdc148c8751b5c5add686">RIP_VERBOSE</a>, <span class="stringliteral">&quot;&quot;</span>);</div>
<div class="line"><a name="l00083"></a><span class="lineno">   83</span>&#160;        <span class="keywordflow">return</span> 0;</div>
<div class="line"><a name="l00084"></a><span class="lineno">   84</span>&#160;    } <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00085"></a><span class="lineno">   85</span>&#160;        <span class="keywordflow">return</span> *((WORD UNALIGNED *)((BYTE *)(pwnd + 1) + index));</div>
<div class="line"><a name="l00086"></a><span class="lineno">   86</span>&#160;    }</div>
<div class="line"><a name="l00087"></a><span class="lineno">   87</span>&#160;}</div>
</div><!-- fragment -->
<p class="reference">引用了 <a class="el" href="a00365_source.html#l02398">tagBUTN::buttonState</a>, <a class="el" href="a00365_source.html#l01404">tagWND::cbwndExtra</a>, <a class="el" href="a00563_source.html#l00175">DWORD</a>, <a class="el" href="a00365_source.html#l01425">tagWND::dwUserData</a>, <a class="el" href="a00365_source.html#l01421">tagWND::fnid</a>, <a class="el" href="a00371_source.html#l00030">RIP_VERBOSE</a>, <a class="el" href="a00371_source.html#l00029">RIP_WARNING</a>, <a class="el" href="a00371_source.html#l00119">RIPERR0</a> , 以及 <a class="el" href="a00371_source.html#l00122">RIPERR3</a>.</p>

<p class="reference">被这些函数引用 <a class="el" href="a00263_source.html#l00028">GetWindowWord()</a>.</p>

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<div class="ttc" id="aa02665_html"><div class="ttname"><a href="a02665.html">tagBUTN</a></div><div class="ttdef"><b>Definition:</b> <a href="a00365_source.html#l02396">user.h:2396</a></div></div>
<div class="ttc" id="aa02581_html_af5b09b648f7f1a9f783dedc9db763eca"><div class="ttname"><a href="a02581.html#af5b09b648f7f1a9f783dedc9db763eca">tagWND::cbwndExtra</a></div><div class="ttdeci">int cbwndExtra</div><div class="ttdef"><b>Definition:</b> <a href="a00365_source.html#l01404">user.h:1404</a></div></div>
<div class="ttc" id="aa00371_html_ad6b24a3d61abdc148c8751b5c5add686"><div class="ttname"><a href="a00371.html#ad6b24a3d61abdc148c8751b5c5add686">RIP_VERBOSE</a></div><div class="ttdeci">#define RIP_VERBOSE</div><div class="ttdef"><b>Definition:</b> <a href="a00371_source.html#l00030">winerrp.h:30</a></div></div>
<div class="ttc" id="aa02645_html"><div class="ttname"><a href="a02645.html">_DIALOG</a></div><div class="ttdef"><b>Definition:</b> <a href="a00365_source.html#l02160">user.h:2160</a></div></div>
<div class="ttc" id="aa00371_html_ae61d954062a9ece52e350e54cad9a23d"><div class="ttname"><a href="a00371.html#ae61d954062a9ece52e350e54cad9a23d">RIPERR0</a></div><div class="ttdeci">#define RIPERR0(idErr, flags, szFmt)</div><div class="ttdef"><b>Definition:</b> <a href="a00371_source.html#l00119">winerrp.h:119</a></div></div>
<div class="ttc" id="aa00365_html_a1b33d9c720412ac526074bbecb6d23cf"><div class="ttname"><a href="a00365.html#a1b33d9c720412ac526074bbecb6d23cf">PBUTNWND</a></div><div class="ttdeci">struct tagBUTNWND * PBUTNWND</div></div>
<div class="ttc" id="aa00563_html_a074685e97e89d6aa2accdfcb82328699"><div class="ttname"><a href="a00563.html#a074685e97e89d6aa2accdfcb82328699">DWORD</a></div><div class="ttdeci">ddeml v[i&lt; inst &gt;][t&lt; type &gt;][hObj|pObj] Dump DDEML state information ddeml lists all ddeml instances for this process n ddeml t&lt; type &gt; lists all ddeml objects of the given type n n assumes link is first DWORD</div><div class="ttdef"><b>Definition:</b> <a href="a00563_source.html#l00175">exts.h:175</a></div></div>
<div class="ttc" id="aa02581_html_aa186be7fc47d6ee190a1fd364459a743"><div class="ttname"><a href="a02581.html#aa186be7fc47d6ee190a1fd364459a743">tagWND::fnid</a></div><div class="ttdeci">WORD fnid</div><div class="ttdef"><b>Definition:</b> <a href="a00365_source.html#l01421">user.h:1421</a></div></div>
<div class="ttc" id="aa02581_html"><div class="ttname"><a href="a02581.html">tagWND</a></div><div class="ttdef"><b>Definition:</b> <a href="a00365_source.html#l01388">user.h:1388</a></div></div>
<div class="ttc" id="aa00371_html_a41f433389f20db57f042022a662e96de"><div class="ttname"><a href="a00371.html#a41f433389f20db57f042022a662e96de">RIP_WARNING</a></div><div class="ttdeci">#define RIP_WARNING</div><div class="ttdef"><b>Definition:</b> <a href="a00371_source.html#l00029">winerrp.h:29</a></div></div>
<div class="ttc" id="aa02665_html_a3a91629c6809323e38929591801dea9f"><div class="ttname"><a href="a02665.html#a3a91629c6809323e38929591801dea9f">tagBUTN::buttonState</a></div><div class="ttdeci">UINT buttonState</div><div class="ttdef"><b>Definition:</b> <a href="a00365_source.html#l02398">user.h:2398</a></div></div>
<div class="ttc" id="aa02581_html_a84d9f12264bac5adcd043bfe3f84b387"><div class="ttname"><a href="a02581.html#a84d9f12264bac5adcd043bfe3f84b387">tagWND::dwUserData</a></div><div class="ttdeci">DWORD dwUserData</div><div class="ttdef"><b>Definition:</b> <a href="a00365_source.html#l01425">user.h:1425</a></div></div>
<div class="ttc" id="aa00371_html_aed9f994ce96fb7787b47738bfa19a69d"><div class="ttname"><a href="a00371.html#aed9f994ce96fb7787b47738bfa19a69d">RIPERR3</a></div><div class="ttdeci">#define RIPERR3(idErr, flags, szFmt, p1, p2, p3)</div><div class="ttdef"><b>Definition:</b> <a href="a00371_source.html#l00122">winerrp.h:122</a></div></div>
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